ZA201902094B - Transport block size determination for short transmission time interval - Google Patents

Transport block size determination for short transmission time interval

Info

Publication number
ZA201902094B
ZA201902094B ZA2019/02094A ZA201902094A ZA201902094B ZA 201902094 B ZA201902094 B ZA 201902094B ZA 2019/02094 A ZA2019/02094 A ZA 2019/02094A ZA 201902094 A ZA201902094 A ZA 201902094A ZA 201902094 B ZA201902094 B ZA 201902094B
Authority
ZA
South Africa
Prior art keywords
time interval
transmission time
block size
transport block
size determination
Prior art date
Application number
ZA2019/02094A
Inventor
Sahlin Henrik
Li Jingya
Andgart Niklas
Wikström Gustav
Original Assignee
Ericsson Telefon Ab L M
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of ZA201902094B publication Critical patent/ZA201902094B/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0061—Error detection codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0078—Timing of allocation
    • H04L5/0087—Timing of allocation when data requirements change
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0025—Transmission of mode-switching indication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
ZA2019/02094A 2016-09-30 2019-04-03 Transport block size determination for short transmission time interval ZA201902094B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662402381P 2016-09-30 2016-09-30
PCT/EP2017/074315 WO2018060169A1 (en) 2016-09-30 2017-09-26 Transport block size determination for short transmission time interval

Publications (1)

Publication Number Publication Date
ZA201902094B true ZA201902094B (en) 2020-08-26

Family

ID=60037566

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2019/02094A ZA201902094B (en) 2016-09-30 2019-04-03 Transport block size determination for short transmission time interval

Country Status (6)

Country Link
US (2) US10863381B2 (en)
EP (1) EP3520289B1 (en)
KR (1) KR20190055225A (en)
CN (1) CN109997332B (en)
WO (1) WO2018060169A1 (en)
ZA (1) ZA201902094B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11051208B2 (en) 2016-08-25 2021-06-29 Huawei Technologies Co., Ltd. Co-existence of low latency and latency tolerant downlink communication
US11071136B2 (en) 2016-08-25 2021-07-20 Huawei Technologies Co., Ltd. System and method for multiplexing traffic
US11252717B2 (en) * 2016-09-02 2022-02-15 Huawei Technologies Co., Ltd. Co-existence of latency tolerant and low latency communications
JP7071500B2 (en) * 2017-11-17 2022-05-19 中▲興▼通▲訊▼股▲ふぇん▼有限公司 Methods, devices, and systems for determining transport block size in wireless communication
US11005622B2 (en) * 2017-12-28 2021-05-11 Qualcomm Incorporated Reference signal sequence design for new radio systems
KR20210109254A (en) * 2020-02-27 2021-09-06 삼성전자주식회사 Method and apparatus for management of soft buffer in communications system

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060281417A1 (en) * 2005-05-10 2006-12-14 Ntt Docomo, Inc. Transmission rate control method and mobile station
CN103378924B (en) * 2012-04-18 2018-09-11 中兴通讯股份有限公司 The determination method and device of transport block size, synchronous method, apparatus and system
CN110266431B (en) * 2012-05-11 2021-10-15 华为技术有限公司 Data transmission method and device
US9763246B2 (en) * 2012-06-12 2017-09-12 Qualcomm Incorporated Transport block size determination in new carrier type in LTE
CN103516473B (en) * 2012-06-28 2017-08-29 华为技术有限公司 Determine method and the base station of transport block size
WO2014088294A1 (en) * 2012-12-03 2014-06-12 엘지전자 주식회사 Method and apparatus for determining transport block size in wireless communication system
US10680771B2 (en) * 2014-08-28 2020-06-09 Qualcomm Incorporated Reference signal transmission and averaging for wireless communications
US10880883B2 (en) * 2014-09-02 2020-12-29 Qualcomm Incorporated Low-latency, low-bandwidth and low duty cycle operation in a wireless communication system
US10219292B2 (en) * 2014-10-24 2019-02-26 Qualcomm Incorporated Flexible multiplexing and feedback for variable transmission time intervals
JP6826037B2 (en) * 2015-08-31 2021-02-03 株式会社Ｎｔｔドコモ User terminal, wireless base station and wireless communication method
EP3371919B1 (en) * 2015-11-03 2020-12-30 Apple Inc. Short transmission time interval (tti)
CN108605241B (en) * 2016-02-03 2022-03-22 诺基亚技术有限公司 Discontinuous reception timer operation for changed TTI lengths
US10277367B2 (en) * 2016-04-01 2019-04-30 Motorola Mobility Llc Method and apparatus for scheduling uplink transmissions with reduced latency

Also Published As

Publication number Publication date
EP3520289A1 (en) 2019-08-07
CN109997332B (en) 2022-04-29
US20190223050A1 (en) 2019-07-18
CN109997332A (en) 2019-07-09
WO2018060169A1 (en) 2018-04-05
US11671869B2 (en) 2023-06-06
US10863381B2 (en) 2020-12-08
US20210051518A1 (en) 2021-02-18
KR20190055225A (en) 2019-05-22
EP3520289B1 (en) 2021-05-26

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